:root {
  --primary: #005BAC;
  --primary-light: #1A7BCE;
  --primary-dark: #003D7A;
  --primary-50: #E8F0FE;
  --primary-100: #C5D9F2;
  --primary-200: #9BBFE5;
  --primary-300: #6DA0D6;
  --primary-400: #4080C8;
  --accent: #1A7BCE;
  --accent-light: #FCD34D;
  --success: #10B981;
  --success-light: #D1FAE5;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --font-sans: system-ui, -apple-system, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.link {
  color: var(--primary);
  font-weight: 500;
  transition: color var(--transition);
}

.link:hover {
  color: var(--primary-dark);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  color: var(--gray-900);
}

.logo-icon {
  font-size: 28px;
  color: var(--primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--primary-50);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-50);
}

.nav-link-cta {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 8px 20px;
}

.nav-link-cta:hover {
  background: var(--primary-dark) !important;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, #005BAC, #003D7A);
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #1A7BCE, #005BAC);
  bottom: -100px;
  left: -100px;
  animation-delay: -7s;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #4A9ED7, #005BAC);
  top: 50%;
  left: 50%;
  animation-delay: -14s;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,91,172,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,91,172,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, 15px) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 32px;
}

.hero-badge .material-symbols-outlined {
  font-size: 18px;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 18px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--gray-900);
}

.hero-stat-label {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
  white-space: nowrap;
}

.btn .material-symbols-outlined {
  font-size: 18px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0,91,172,0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(0,91,172,0.4);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  background: var(--gray-300);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary-200);
}

.btn-outline:hover {
  background: var(--primary-50);
  border-color: var(--primary);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--gray-500);
  transition: all var(--transition);
}

.btn-icon:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

.persona-section {
  padding: 100px 0;
  background: var(--gray-50);
}

.persona-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.persona-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.persona-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--primary-200);
}

.persona-card-header {
  margin-bottom: 28px;
}

.persona-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.persona-icon .material-symbols-outlined {
  font-size: 28px;
  color: #fff;
}

.supplier-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.agent-icon {
  background: linear-gradient(135deg, #1E3A8A, #1E40AF);
}

.persona-card-header h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.persona-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.persona-tag.agent-tag {
  background: var(--primary-50);
  color: var(--primary-dark);
}

.persona-features {
  flex: 1;
  margin-bottom: 28px;
}

.persona-feature {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.persona-feature:last-child {
  border-bottom: none;
}

.check-icon {
  color: var(--success);
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.persona-feature strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.persona-feature p {
  font-size: 13px;
  color: var(--gray-500);
}

.workflow-section {
  padding: 100px 0;
}

.workflow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
}

.workflow-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 20px;
}

.step-number {
  font-size: 64px;
  font-weight: 800;
  color: var(--primary-50);
  line-height: 1;
  margin-bottom: -10px;
}

.step-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-xl);
  background: var(--primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: all 0.3s ease;
}

.step-icon .material-symbols-outlined {
  font-size: 32px;
  color: var(--primary);
}

.workflow-step:hover .step-icon {
  background: var(--primary);
  transform: scale(1.08);
}

.workflow-step:hover .step-icon .material-symbols-outlined {
  color: #fff;
}

.workflow-step h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.workflow-step p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

.workflow-connector {
  display: flex;
  align-items: center;
  padding-top: 100px;
}

.connector-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-200), var(--primary-400));
  position: relative;
}

.connector-line::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -3px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--primary-400);
  border-right: 2px solid var(--primary-400);
  transform: rotate(45deg);
}

.upload-section {
  padding: 100px 0;
  background: var(--gray-50);
}

.upload-card {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.upload-steps-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 40px 20px;
  gap: 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.usi-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-400);
  transition: color var(--transition);
}

.usi-step.active {
  color: var(--primary);
}

.usi-step.completed {
  color: var(--success);
}

.usi-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--gray-200);
  color: var(--gray-500);
  transition: all var(--transition);
}

.usi-step.active .usi-dot {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,91,172,0.3);
}

.usi-step.completed .usi-dot {
  background: var(--success);
  color: #fff;
}

.usi-line {
  width: 60px;
  height: 2px;
  background: var(--gray-200);
  margin: 0 12px;
  border-radius: 1px;
  transition: background var(--transition);
}

.upload-panels {
  position: relative;
  min-height: 400px;
}

.upload-panel {
  display: none;
  padding: 36px 40px;
  animation: fadeIn 0.3s ease;
}

.upload-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.auth-type-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  transition: all var(--transition);
  font-family: var(--font-sans);
}

.auth-type-btn .material-symbols-outlined {
  font-size: 22px;
}

.auth-type-btn:hover {
  border-color: var(--primary-200);
  color: var(--primary);
}

.auth-type-btn.active {
  border-color: var(--primary);
  background: var(--primary-50);
  color: var(--primary);
}

.input-group {
  margin-bottom: 24px;
}

.input-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.input-label .material-symbols-outlined {
  font-size: 16px;
  color: var(--gray-500);
}

.input-with-button {
  display: flex;
  gap: 8px;
}

.input-field {
  flex: 1;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-sans);
  color: var(--gray-800);
  transition: all var(--transition);
  outline: none;
}

.input-field:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,91,172,0.1);
}

.input-field::placeholder {
  color: var(--gray-400);
}

.input-hint {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 8px;
}

.input-hint .material-symbols-outlined {
  font-size: 14px;
}

.file-type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.file-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: #fff;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
}

.file-type-btn .material-symbols-outlined {
  font-size: 28px;
  color: var(--gray-500);
}

.file-type-btn span:nth-child(2) {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.file-type-btn small {
  font-size: 11px;
  color: var(--gray-400);
}

.file-type-btn:hover {
  border-color: var(--primary-200);
}

.file-type-btn.active {
  border-color: var(--primary);
  background: var(--primary-50);
}

.file-type-btn.active .material-symbols-outlined {
  color: var(--primary);
}

.file-type-btn.active span:nth-child(2) {
  color: var(--primary);
}

.drop-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  margin-bottom: 24px;
  transition: all var(--transition);
  cursor: pointer;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-50);
}

.drop-zone-icon {
  margin-bottom: 16px;
}

.drop-zone-icon .material-symbols-outlined {
  font-size: 48px;
  color: var(--primary-200);
}

.drop-zone:hover .drop-zone-icon .material-symbols-outlined,
.drop-zone.drag-over .drop-zone-icon .material-symbols-outlined {
  color: var(--primary);
}

.drop-zone h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
}

.drop-zone p {
  font-size: 13px;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.file-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--primary-200);
}

.file-item .file-icon {
  font-size: 24px;
  color: var(--primary);
  flex-shrink: 0;
}

.file-item .file-info-text {
  flex: 1;
  min-width: 0;
}

.file-item .file-name {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-item .file-size {
  font-size: 11px;
  color: var(--gray-500);
}

.file-item .file-remove {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: var(--gray-200);
  color: var(--gray-500);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--transition);
}

.file-item .file-remove:hover {
  background: var(--danger-light);
  color: var(--danger);
}

.file-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
}

.file-list-header .add-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-sans);
}

.file-list-header .add-more:hover {
  color: var(--primary-dark);
}

.file-list-header .add-more .material-symbols-outlined {
  font-size: 16px;
}

.file-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--primary-200);
}

.file-icon {
  font-size: 32px;
  color: var(--primary);
}

.file-details {
  flex: 1;
  text-align: left;
}

.file-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

.file-size {
  font-size: 12px;
  color: var(--gray-500);
}

.upload-progress {
  margin-top: 12px;
}

.progress-bar {
  height: 6px;
  background: var(--gray-200);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 12px;
  color: var(--primary);
  font-weight: 500;
}

.result-success {
  text-align: center;
  padding: 20px 0;
}

.result-icon {
  margin-bottom: 20px;
}

.result-icon .material-symbols-outlined {
  font-size: 64px;
  color: var(--success);
}

.result-success h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.result-success > p {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.pickup-code-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 32px;
  background: var(--primary-50);
  border: 2px solid var(--primary-200);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}

.pickup-code-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pickup-code {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-dark);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.02em;
}

.result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.pricing-section {
  padding: 100px 0;
}

.pricing-card {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.pricing-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.pricing-badge .material-symbols-outlined {
  font-size: 18px;
}

.pricing-main {
  display: flex;
  gap: 32px;
  padding: 40px;
  align-items: flex-start;
}

.pricing-visual {
  flex-shrink: 0;
}

.pricing-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-xl);
  background: var(--primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-icon-wrap .material-symbols-outlined {
  font-size: 40px;
  color: var(--primary);
}

.pricing-info {
  flex: 1;
}

.pricing-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin: 4px 0 8px;
}

.pricing-currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.pricing-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}

.pricing-unit {
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-500);
}

.pricing-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.pricing-features-list {
  list-style: none;
  margin-bottom: 24px;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--gray-700);
}

.pricing-features-list .material-symbols-outlined {
  font-size: 18px;
  color: var(--success);
}

.pricing-note {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 600px;
  margin: 24px auto 0;
}

.pricing-note-card {
  display: flex;
  gap: 12px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.pricing-note-card .material-symbols-outlined {
  font-size: 22px;
  color: var(--primary);
  flex-shrink: 0;
}

.pricing-note-card strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.pricing-note-card p {
  font-size: 12px;
  color: var(--gray-500);
}

.report-viewer-section {
  padding: 80px 0;
  background: var(--gray-50);
}

.report-access-card {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}

.demo-section {
  padding: 100px 0;
}

.demo-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.demo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 28px;
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

.demo-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.demo-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.demo-card-icon .material-symbols-outlined {
  font-size: 28px;
  color: var(--gray-600);
}

.demo-card-icon.highlight {
  background: var(--primary-50);
}

.demo-card-icon.highlight .material-symbols-outlined {
  color: var(--primary);
}

.demo-card-content {
  margin-bottom: 20px;
}

.demo-card-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.demo-card-content p {
  font-size: 13px;
  color: var(--gray-500);
}

.demo-card-action {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}

.demo-card-action:hover {
  gap: 8px;
}

.demo-report-section {
  padding: 60px 0;
  background: var(--gray-50);
}

.demo-report-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.demo-report-header h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.demo-report-meta {
  font-size: 13px;
  color: var(--gray-500);
}

.report-point {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  margin-bottom: 20px;
  overflow: hidden;
}

.report-point-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 24px;
  background: var(--primary-50);
  border-bottom: 1px solid var(--primary-100);
}

.report-point-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.report-point-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.5;
}

.report-point-body {
  padding: 24px;
}

.report-sub {
  margin-bottom: 16px;
}

.report-sub:last-child {
  margin-bottom: 0;
}

.report-sub h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.report-sub p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

.cta-section {
  padding: 100px 0;
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 56px 64px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-xl);
  color: #fff;
}

.cta-content h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}

.cta-content p {
  font-size: 16px;
  opacity: 0.85;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cta-promo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  padding: 12px 20px;
  background: var(--accent-light);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: #92400E;
}

.cta-promo .material-symbols-outlined {
  font-size: 20px;
  color: #F59E0B;
}

.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  color: #fff;
}

.footer-brand .logo-icon {
  color: var(--primary-200);
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-400);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  padding: 4px 0;
  font-size: 13px;
  color: var(--gray-400);
}

.footer-links a {
  color: var(--gray-400);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

.footer-note {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 12px;
}

.footer-contact ul {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
}

.footer-contact .material-symbols-outlined {
  font-size: 18px;
  color: var(--gray-500);
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--gray-500);
}

.footer-disclaimer {
  margin-top: 8px;
  font-size: 12px !important;
  color: var(--gray-600) !important;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-2xl);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 0;
}

.modal-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.modal-close {
  color: var(--gray-400);
}

.modal-body {
  padding: 24px 28px 28px;
}

.purchase-product {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}

.purchase-product-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.purchase-product-icon .material-symbols-outlined {
  font-size: 24px;
  color: var(--primary);
}

.purchase-product-info h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.purchase-product-info p {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 8px;
}

.purchase-price {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
}

.purchase-qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.qty-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-700);
  transition: background var(--transition);
  font-family: var(--font-sans);
}

.qty-btn:hover {
  background: var(--gray-200);
}

.qty-input {
  width: 48px;
  height: 36px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  font-family: var(--font-sans);
  outline: none;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.purchase-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
}

.purchase-total-price {
  font-size: 28px;
  font-weight: 800;
  color: var(--gray-900);
}

.purchase-promo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--warning-light);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 12px;
  color: #92400E;
}

.purchase-promo .material-symbols-outlined {
  font-size: 18px;
  color: #F59E0B;
}

.purchase-note {
  text-align: center;
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 12px;
}

.toast-container {
  position: fixed;
  top: 88px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--success);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  animation: slideInRight 0.3s ease, fadeOut 0.3s ease 2.7s;
  min-width: 280px;
}

.toast.error {
  border-left-color: var(--danger);
}

.toast .material-symbols-outlined {
  font-size: 20px;
}

.toast.success .material-symbols-outlined {
  color: var(--success);
}

.toast.error .material-symbols-outlined {
  color: var(--danger);
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 44px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .cta-card {
    flex-direction: column;
    text-align: center;
    padding: 40px;
  }

  .cta-actions {
    margin-top: 24px;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
  }

  .nav.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-desc br {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }

  .hero-stat-num {
    font-size: 24px;
  }

  .persona-cards {
    grid-template-columns: 1fr;
  }

  .workflow-steps {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .workflow-connector {
    padding-top: 0;
    transform: rotate(90deg);
  }

  .section-title {
    font-size: 28px;
  }

  .upload-card {
    margin: 0 -12px;
    border-radius: 0;
  }

  .upload-panel {
    padding: 24px 20px;
  }

  .upload-steps-indicator {
    padding: 20px 16px 16px;
  }

  .auth-type-selector {
    grid-template-columns: 1fr;
  }

  .file-type-selector {
    grid-template-columns: 1fr;
  }

  .pricing-main {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 24px;
  }

  .pricing-note {
    grid-template-columns: 1fr;
  }

  .demo-cards {
    grid-template-columns: 1fr;
  }

  .demo-report-header {
    flex-direction: column;
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cta-card {
    padding: 32px 24px;
  }

  .result-actions {
    flex-direction: column;
    align-items: center;
  }

  .pickup-code {
    font-size: 18px;
  }

  .container {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .hero-badge {
    font-size: 12px;
    padding: 6px 14px;
  }

  .btn-lg {
    padding: 12px 24px;
    font-size: 14px;
  }

  .input-with-button {
    flex-direction: column;
  }

  .input-with-button .btn {
    width: 100%;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 16px;
  }
}